| Dates | Event name | Location |
|---|---|---|
| 18–22 Aug 2025 | Grandmaster school of chess August online camp | Zoom |
| 18–27 Aug 2025 | 23rd European Union Youth Chess Championship | Rožnov pod Radhoštěm |
| 23–25 Aug 2025 | Ulster Championships | Queen's University Belfast, South Dining Hall |
| 24 Aug 2025 | The Bray Rapid 2025 | The Little Flower Hall, Main St., Bray, co. Wicklow, A98 WK35 |
| 31 Aug 2025 | The 13th Annual Dun Laoghaire Rapidplay | The Dun Laoghaire Chess Club, 3 Eblana Avenue, Dun Laoghaire, Co. Dublin |
| 5–7 Sep 2025 | The City of Dublin 2025 | Coláiste Éanna, Ballyroan, Rathfarnham, Co Dublin |
| 15 Sep – 11 Dec 2025 | Online chess classes with GM Alex Baburin | Zoom |
| 18 Sep – 1 Oct 2025 | FIDE World Cadet U8, U10, U12 Championships 2025 | Almaty, KAZ |
| 20 Sep 2025 | Connaught Rapid Open and U12 | Merville Youth & Community Centre, Church Hill, Sligo, F91 X2WF |
| 20 Sep 2025 | Grandmaster school of chess September FIDE rated rapid U16 | St Conleths college, Clyde road, ballsbridge, Dublin |
| 28 Sep 2025 | ICU AGM 2025 | Stillorgan Talbot Hotel, Co Dublin |
| 28 Sep 2025 | Irish Blitz and Rapid Championships 2025 | Stillorgan Talbot Hotel, Co Dublin |
| 2 Oct 2025 | FIDE RATED Blitzmania part 1 (10 rounds of 3+2) at Bangor Chess Club | Bangor, Co. Down, Northern Ireland |
| 3–5 Oct 2025 | The 33rd Cork Congress 2025 | Clayton Hotel Cork City, 10 Lapp's Quay, Cork, T12 RD6E |
| 3–16 Oct 2025 | FIDE World Youth U14, U16 & U18 Championships 2025 | Durres ,Albania |
| 4 Oct 2025 | Cork Congress 2025 FIDE Blitz | Clayton Hotel Cork City, 10 Lapp's Quay, Cork, T12 RD6E |
| 4 Oct 2025 | Green Chess Flowers Cup | United Arts Club, 3 Upper Fitzwilliam Street, Dublin 2 |
| 4–15 Oct 2025 | European Teams Chess Championship 2025 | Batumi, Georgia |
| 9 Oct 2025 | FIDE RATED Blitzmania part 2 (10 rounds of 3+2) at Bangor Chess Club | Bangor, Co. Down, Northern Ireland |
| 10 Oct 2025 | FIDE RATED U1700 Friday Blitz (8 rounds of 5+3) at Bangor Chess Club | Bangor, Co. Down, Northern Ireland |
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